GB892939A - Deflection yoke - Google Patents

Deflection yoke

Info

Publication number
GB892939A
GB892939A GB41750/60A GB4175060A GB892939A GB 892939 A GB892939 A GB 892939A GB 41750/60 A GB41750/60 A GB 41750/60A GB 4175060 A GB4175060 A GB 4175060A GB 892939 A GB892939 A GB 892939A
Authority
GB
United Kingdom
Prior art keywords
core
yoke
axis
field
cylinder
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
GB41750/60A
Other languages
English (en)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
BAE Systems Aerospace Inc
Original Assignee
Hazeltine Corp
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Hazeltine Corp filed Critical Hazeltine Corp
Publication of GB892939A publication Critical patent/GB892939A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J31/00—Cathode ray tubes; Electron beam tubes
    • H01J31/08—Cathode ray tubes; Electron beam tubes having a screen on or from which an image or pattern is formed, picked up, converted, or stored
    • H01J31/10—Image or pattern display tubes, i.e. having electrical input and optical output; Flying-spot tubes for scanning purposes
    • H01J31/20—Image or pattern display tubes, i.e. having electrical input and optical output; Flying-spot tubes for scanning purposes for displaying images or patterns in two or more colours
    • H01J31/201—Image or pattern display tubes, i.e. having electrical input and optical output; Flying-spot tubes for scanning purposes for displaying images or patterns in two or more colours using a colour-selection electrode
    • H01J31/203—Image or pattern display tubes, i.e. having electrical input and optical output; Flying-spot tubes for scanning purposes for displaying images or patterns in two or more colours using a colour-selection electrode with more than one electron beam
    • H01J31/206—Image or pattern display tubes, i.e. having electrical input and optical output; Flying-spot tubes for scanning purposes for displaying images or patterns in two or more colours using a colour-selection electrode with more than one electron beam with three coplanar electron beams
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J29/00—Details of cathode-ray tubes or of electron-beam tubes of the types covered by group H01J31/00
    • H01J29/46—Arrangements of electrodes and associated parts for generating or controlling the ray or beam, e.g. electron-optical arrangement
    • H01J29/70—Arrangements for deflecting ray or beam
    • H01J29/701—Systems for correcting deviation or convergence of a plurality of beams by means of magnetic fields at least
    • H01J29/702—Convergence correction arrangements therefor
    • H01J29/705—Dynamic convergence systems

Landscapes

  • Video Image Reproduction Devices For Color Tv Systems (AREA)
GB41750/60A 1960-02-11 1960-12-05 Deflection yoke Expired GB892939A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US8072A US3081420A (en) 1960-02-11 1960-02-11 Deflection yoke

Publications (1)

Publication Number Publication Date
GB892939A true GB892939A (en) 1962-04-04

Family

ID=21729664

Family Applications (1)

Application Number Title Priority Date Filing Date
GB41750/60A Expired GB892939A (en) 1960-02-11 1960-12-05 Deflection yoke

Country Status (5)

Country Link
US (1) US3081420A (xx)
CH (1) CH398807A (xx)
DE (1) DE1220526B (xx)
GB (1) GB892939A (xx)
NL (2) NL260966A (xx)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3246192A (en) * 1962-06-19 1966-04-12 Muter Company Deflection yoke core having non-cylindrical winding bearing surface
US3639796A (en) * 1968-03-11 1972-02-01 Sony Corp Color convergence system having elongated magnets perpendicular to plane of plural beams
US3590310A (en) * 1969-07-22 1971-06-29 Kentucky Electronics Corp Character alignment in cathode-ray display tubes
JPS4914764B1 (xx) * 1970-01-30 1974-04-10

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US225039A (en) * 1880-03-02 Eodolphb alioth
DE972332C (de) * 1938-11-24 1959-07-02 Fernseh Gmbh Elektromagnetische Ablenkeinrichtung fuer Kathodenstrahlroehren, insbesondere fuer Fernsehgeraete
US2570425A (en) * 1950-05-26 1951-10-09 Philco Corp Deflection yoke
US2817782A (en) * 1954-07-09 1957-12-24 Rca Corp Cathode ray tube deflection apparatus
US3007087A (en) * 1958-06-04 1961-10-31 Gen Dynamics Corp Electromagnetic deflection coil

Also Published As

Publication number Publication date
NL131432C (xx)
DE1220526B (de) 1966-07-07
NL260966A (xx)
CH398807A (de) 1966-03-15
US3081420A (en) 1963-03-12

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